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| fogisgod:
Rite l start from the beginning: I have bought a old virtua striker arcade machine which I know the monitor is a medium res 25khz. I'm in the process of turning this into a mame cab. With regards to my PC I have a ATI radeon 9550 graphics card that is supported with soft15khz programme. I have installed the recommended ATI Catalyst 6.5 programme. I have then installed soft15khz and only installed 25khz as that what my monitor is. I then changed the resolution settings to 600x480 as stated. Then Using a VGA breakout cable I have connected all the right leads from my monitor to the cable. I.e R.G.B horizontal sync and vertical sync. Turn out the pc and absolutely nothing, just a blank screen. There as been on 1 occasion where I can slight see the desktop but was flickering Badly. What am I doing wrong?????? |
| fogisgod:
Please help. I'm losing the will to live lol. |
| BobA:
Sounds like the wrong setting. VGA is 640 x 480 so 600 x 480 does not sound like med res. Check what your monitor can display. A model number and make might help. |
| fogisgod:
My mistake. Sorry i was meant to put 640 x 480. |
| fogisgod:
HORIZONTAL VERTICAL scan frequency: 25.00khz scan frequency: 60.0 hz scan period: 40.0 usec scan period: 16.7msec Active Video: 32.0 usec Active Video: 15.4 msec Video Delay: 7.2 usec Video Delay: 1.2 msec Sync Pulse: 4.0 usec Sync Pulse: 0.2 msec Scan Line: 640 pixels Screen: 416 lines resolutions: 512 pixels Res: 384 lines Clock Freq: 16Mhz These are the details of my monitor Do i need to do anything more then what i have done in the above in order for this to work. Many thanks |
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